diisobutyl ketone density

Published by on November 13, 2020

UN Classification It is miscible with the common solvents and diluents, but only slightly with water. DIBK is also an important component in the production of diisobutyl methanol. 108-83-8 . Used in OEM coatings and roll-coating inks. Above 49°C explosive vapour/air mixtures may be formed. Repeated or prolonged contact with skin may cause dermatitis. For analytical purposes, BIBK is a good solvent, and helps in the extraction and recrystallization process, and is a pharmaceutical ingredient in the pharmaceutical industry. NO open flames, NO sparks and NO smoking. Cough. Above 49°C use a closed system, ventilation and explosion-proof electrical equipment. UN Hazard Class: 3; UN Pack Group: III, Prepared by an international group of experts on behalf of ILO and WHO, Effects of short-term exposure And DIBK is also used as a solvent in nitrocellulose varnishes, high solid content coatings and analgesics. Add to MyChemicals. Formula: C9H18O / (CH3CH(CH3)CH2)2CO EYES: First check the victim for contact lenses and remove if present. Vapor Density (Relative to Air): data unavailable. The substance can be absorbed into the body by inhalation of its vapour and by ingestion. It ensures good solubility of many synthetic resins. Rinse mouth. Nausea. Less dense than water and insoluble in water. Normally stable, even under fire conditions. Use AFFF, alcohol-resistant foam, powder, carbon dioxide. Offers good solvent activity. CAS number . ... Vapor Density (Relative to Air): data unavailable. DIBK can be used as binder, printing ink, and solvent in cleaning and degreasing processes, as well as dyes and pesticides. Auto-ignition temperature: 396°C Explosive limits, vol% in air: 0.8-6.2 (at 93°C) IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop. including trade names and synonyms. Synonyms . Diisobutyl ketone is also used in mining, such as an auxiliary material for mining, and as an auxiliary agent for extracting gold, rare earth metals from aqueous metals. Effects of long-term or repeated exposure Including nitrocellulose, rosin esters, phenolic resins, hydrocarbon resins, alkyd resins, polyester and acrylic resins. Diisobutyl ketone for synthesis. Save my name, email, and website in this browser for the next time I comment. Improves flow and minimizes humidity blushing. This section provides a listing of alternate names for this chemical, Ingestion causes irritation of mouth and stomach. Ventilation. 2,6-Dimethyl-4-heptanone; 2,6-Dimethylheptan-4- Diisobutyl Ketone (CAS 108-83-8) LD50 Rabbit Dermal Acute 6120 mg/kg LC50 Rat Inhalation > 14.5 mg/l Material name: Di-Isobutyl Ketone MSDS No. Methyl isobutyl ketone (MIBK) is a colourless, medium boiling liquid, with a characteristic mild odour. Skin: Wear appropriate personal protective clothing to prevent skin contact. Then store and dispose of according to local regulations. Diisobutyl ketone is a widely used solvent in chemical industrial. Inhalation of vapor causes irritation of nose and throat. It is useful as a retarder solvent to improve flow and minimize humidity blushing. Transportation Addtek Chemical Copyright(©)2017-2020 All Rights Reserved, Applications & Production of Lithium hydroxide, Isoparaffins for industrial cleaning application. Required fields are marked *. It is also used as a solvent and aids in the extraction and recristallization process, and as a drug component in the pharmaceutical industry. Refer for medical attention. Remove contaminated clothes. © ILO and WHO 2017. Acts as a slow evaporating, low density solvent and a coalescing agent. Artificial respiration may be needed. (USCG, 1999), DIISOBUTYL KETONE may attack some plastics. CAS 108-83-8, chemical formula (CH₃)₂CHCH₂COCH₂CH(CH₃)₂. Uses: Coatings for automotive plastics, coalescing aid, coatings, and roll-coating inks. Vomiting. Headache. Collect leaking and spilled liquid in sealable containers as far as possible. A clear colorless liquid. In case of fire: keep drums, etc., cool by spraying with water. Fireproof. The principal end uses of DIBK include industrial solvent, coatings, chemical intermediate, and ore flotation. DIBK, or diisobutyl ketone is a slow evaporating, low density solvent that has good solvency for many synthetic resins. Boiling point: 168°C Melting point: -42°C Relative density (water = 1): 0.805 Solubility in water: noneVapour pressure, kPa at 20°C: 0.23 Relative vapour density (air = 1): 4.9 Relative density of the vapour/air-mixture at 20°C (air = 1): 1.01Flash point: 49°C c.c.Auto-ignition temperature: 396°C Explosive limits, vol% in air: 0.8-6.2 (at 93°C). A harmful contamination of the air will be reached rather slowly on evaporation of this substance at 20°C. Exposure to high concentrations could cause lowering of consciousness. Physical State; Appearance with the financial assistance of the European Commission. Inhalation risk CAS# (108-83-8) (NTP, 1992), Belongs to the Following Reactive Group(s). Contact with liquid irritates skin. MIBK has good solvent power for nitrocellulose, many natural and synthetic resins and can produce solutions of low viscosity and high solids content. Give a slurry of activated charcoal in water to drink. Chemical Identifiers What is this information? Exhibits low density and low surface tension. Possesses low water solubility and slow evaporation rate. Relative density (water = 1): 0.805 Solubility in water: none Vapour pressure, kPa at 20°C: 0.23 Relative vapour density (air = 1): 4.9 Relative density of the vapour/air-mixture at 20°C (air = 1): 1.01 Flash point: 49°C c.c. Attacks some forms of plastic. Separated from strong oxidants. Provides high blush resistance. Chemical name of the compound: 2,6-dimethyl-4-heptanone. The substance is irritating to the eyes, skin and respiratory tract. Physical properties: DIBK is Colorless, low-density, slow-volatile solvent with good activity on many synthetic resins. COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR. Use ventilation, local exhaust or breathing protection. Rinse and then wash skin with water and soap. Personal protection: filter respirator for organic gases and particulates adapted to the airborne concentration of the substance. First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention. Trade name : Diisobutyl ketone（DIBK） Chemical name of the compound: 2,6-dimethyl-4-heptanone Physical properties: DIBK is Colorless, low-density, slow-volatile solvent with good activity on many synthetic resins. Sore throat. Vapors heavier than air. Absorb remaining liquid in sand or inert absorbent. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. Applications of Diisobutyl ketone: Routes of exposure Your email address will not be published. Flammable. COM126 Version #: 01 Issue date: 06-05-2014 MSDS CANADA 4 / 8 Fresh air, rest. Flash point 140°F. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Refer for medical attention . Dizziness. Diisobutyl Ketone. Diisobutyl Ketone (DIBK) Diisobutyl Ketone (DIBK) is a clear, colorless liquid C9 branched ketone with a mild odor. DIISOBUTYL KETONE. It reacts with oxidizers. Reacts with oxidants. Must be moderately heated or exposed to relatively high ambient temperatures before ignition can occur. - Find MSDS or SDS, a COA, data sheets and more information. Vaporirritates eyes. Chemical dangers

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